*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TB3965000 CHEMICAL NAME : Phosphoramidic acid, N-(2-pyrimidyl)-, diphenyl ester CAS REGISTRY NUMBER : 10539-41-0 LAST UPDATED : 197901 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C16-H14-N3-O3-P MOLECULAR WEIGHT : 327.30 WISWESSER LINE NOTATION : T6N CNJ BMPO&OR&OR SYNONYMS/TRADE NAMES : * Diphenyl-N-2-pyrimidylphosphoramidate * N-(2-Pyrimidyl)phosphoramidic acid diphenyl ester *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 320 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03807 *** END OF RECORD ***